Messages in this thread |  | | | From | David Brownell <> | | Subject | Re: PATCH/RFC: driver model/pmcore wakeup hooks (1/4) | | Date | Mon, 18 Oct 2004 20:41:02 -0700 |
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On Friday 15 October 2004 11:03 pm, Len Brown wrote: > > - ACPI (this should probably replace the new /proc/acpi/wakeup) > > Agreed. That file is a temporary solution. > The right solution is for the devices to appear in the right > place in the device tree and to hang the wakeup capabilities > off of them there.
So what would that patch need before ACPI could convert to use it?
I didn't notice any obvious associations between the strings in the acpi/wakeup file and anything in sysfs. Which of USB1..USB4 was which of the three controllers shown by "lspci" (and which one was "extra"!), as one head-scratcher.
For PCI, I'd kind of expect pci_enable_wake() to trigger the additional ACPI-specific work to make sure the device can actually wake that system. Seems like dev->platform_data might need to combine with some platform-specific API hook.
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